863991-44-0

Basic information

• Product Name: (S)-N,N'-bis(trifluoroacetyl)ornithine
• CAS NO: 863991-44-0
• Molecular Weight: 324.18
• Mol File: 863991-44-0.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: (S)-N,N'-bis(trifluoroacetyl)ornithine(CAS DataBase Reference)
• NIST Chemistry Reference: (S)-N,N'-bis(trifluoroacetyl)ornithine(863991-44-0)
• EPA Substance Registry System: (S)-N,N'-bis(trifluoroacetyl)ornithine(863991-44-0)

Safety Data

• Hazardous Substances Data: 863991-44-0(Hazardous Substances Data)

Upstream product

• 383-63-1 ethyl trifluoroacetate, 
• 3184-13-2 L-ornithine hydrochloride 

Relevant articles and documents

Application of fluorescence microscopy for investigation of cellular distribution of dinuclear platinum anticancer drugs

The dinuclear platinum complexes with aliphatic diamines [{cis-Pt(NH 3)2Cl}2(μ-H2N(CH 2)6-NH2)](NO3)2 (1,1/c,c) and [{trans-Pt(NH3)2Cl}2(μ-H 2N(CH2)4NH2)](NO3) 2 (l,l/t,t), which are known to be highly active in vitro against several cancer cell lines, have been modified with a fluorogenic reporter (carboxyfluorescein diacetate, CFDA) and a hapten (dinitrophenyl, DNP). These labeled complexes have been designed for fluorescence microscopy investigation of cellular pathways of promising dinuclear platinum anticancer drugs and present the first example of labeling biologically active dinuclear platinum complexes with a fluorescent reporter. The modified compounds interact with a guanine model base similarly to the label-free parent complexes. The uptake of the complexes with a fluorescent label and the respective unlabeled complexes in the U2-OS human osteosarcoma cell line and its cisplatin-resistant derivative, U2-OS/Pt cell line has been investigated. Cellular processing of the CFDA- and DNP-modified dinuclear platinum complexes in U2-OS and U2-OS/Pt cells has been studied.